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tmml: Remove index component from coords vec 

The lod query functions exposed by the rendering API's do not make use of the texturearray layer indexing.
This commit is contained in:
ameerj 2021-06-12 16:23:04 -04:00
parent ea038d6653
commit 3c125d4134
1 changed files with 3 additions and 4 deletions
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7
src/shader_recompiler/frontend/maxwell/translate/impl/texture_mipmap_level.cpp
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@ -46,16 +46,15 @@ Shader::TextureType GetType(TextureType type) {
}
IR::Value MakeCoords(TranslatorVisitor& v, IR::Reg reg, TextureType type) {
const auto read_array{[&]() -> IR::F32 { return v.ir.ConvertUToF(32, 16, v.X(reg)); }};
switch (type) {
case TextureType::_1D:
return v.F(reg);
case TextureType::ARRAY_1D:
return v.ir.CompositeConstruct(v.F(reg + 1), read_array());
return v.F(reg + 1);
case TextureType::_2D:
return v.ir.CompositeConstruct(v.F(reg), v.F(reg + 1));
case TextureType::ARRAY_2D:
return v.ir.CompositeConstruct(v.F(reg + 1), v.F(reg + 2), read_array());
return v.ir.CompositeConstruct(v.F(reg + 1), v.F(reg + 2));
case TextureType::_3D:
return v.ir.CompositeConstruct(v.F(reg), v.F(reg + 1), v.F(reg + 2));
case TextureType::ARRAY_3D:
@ -63,7 +62,7 @@ IR::Value MakeCoords(TranslatorVisitor& v, IR::Reg reg, TextureType type) {
case TextureType::CUBE:
return v.ir.CompositeConstruct(v.F(reg), v.F(reg + 1), v.F(reg + 2));
case TextureType::ARRAY_CUBE:
return v.ir.CompositeConstruct(v.F(reg + 1), v.F(reg + 2), v.F(reg + 3), read_array());
return v.ir.CompositeConstruct(v.F(reg + 1), v.F(reg + 2), v.F(reg + 3));
}
throw NotImplementedException("Invalid texture type {}", type);
}